Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation
The objective of this work is to investigate the impact of noise uncertainty on the performance of a wideband spectrum segmentation technique. We define metrics to quantify the degradation due to noise uncertainty and evaluate the performance using simulations. Our simulation results show that the n...
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Spolecnost pro radioelektronicke inzenyrstvi
2010-12-01
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Online Access: | http://www.radioeng.cz/fulltexts/2010/10_04_561_566.pdf |
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doaj-a24a4b47ef684c5386d3b28ac12b6a452020-11-25T00:06:14ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122010-12-01194561566Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum SegmentationS. TasciogluO. UretenZ. TelatarThe objective of this work is to investigate the impact of noise uncertainty on the performance of a wideband spectrum segmentation technique. We define metrics to quantify the degradation due to noise uncertainty and evaluate the performance using simulations. Our simulation results show that the noise uncertainty has detrimental effects especially for low SNR users. www.radioeng.cz/fulltexts/2010/10_04_561_566.pdfCognitive radiospectrum sensingwideband RF spectrum monitoringnoise uncertaintyMarkov chain Monte Carlo |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
S. Tascioglu O. Ureten Z. Telatar |
spellingShingle |
S. Tascioglu O. Ureten Z. Telatar Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation Radioengineering Cognitive radio spectrum sensing wideband RF spectrum monitoring noise uncertainty Markov chain Monte Carlo |
author_facet |
S. Tascioglu O. Ureten Z. Telatar |
author_sort |
S. Tascioglu |
title |
Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation |
title_short |
Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation |
title_full |
Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation |
title_fullStr |
Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation |
title_full_unstemmed |
Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation |
title_sort |
impact of noise power uncertainty on the performance of wideband spectrum segmentation |
publisher |
Spolecnost pro radioelektronicke inzenyrstvi |
series |
Radioengineering |
issn |
1210-2512 |
publishDate |
2010-12-01 |
description |
The objective of this work is to investigate the impact of noise uncertainty on the performance of a wideband spectrum segmentation technique. We define metrics to quantify the degradation due to noise uncertainty and evaluate the performance using simulations. Our simulation results show that the noise uncertainty has detrimental effects especially for low SNR users. |
topic |
Cognitive radio spectrum sensing wideband RF spectrum monitoring noise uncertainty Markov chain Monte Carlo |
url |
http://www.radioeng.cz/fulltexts/2010/10_04_561_566.pdf |
work_keys_str_mv |
AT stascioglu impactofnoisepoweruncertaintyontheperformanceofwidebandspectrumsegmentation AT oureten impactofnoisepoweruncertaintyontheperformanceofwidebandspectrumsegmentation AT ztelatar impactofnoisepoweruncertaintyontheperformanceofwidebandspectrumsegmentation |
_version_ |
1725423211137466368 |